Amazon has the iRobot Roomba 780 Vacuum for $369 (599.99 – 230.99 instant savings) with Free Shipping for a limited time.

The iRobot Roomba 780 vacuum cleaning robot removes up to 98% of dirt, dust and pet hair – on its own – at the touch of a button. Using iAdapt Responsive Cleaning Technology, the robot thoroughly vacuums the entire floor, including hard-to-reach spots under furniture.